4735228969 has 3 divisors (see below), whose sum is σ = 4735297783. Its totient is φ = 4735160156.

The previous prime is 4735228961. The next prime is 4735228987. The reversal of 4735228969 is 9698225374.

The square root of 4735228969 is 68813.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9698225374 = 2 ⋅4849112687.

It can be written as a sum of positive squares in only one way, i.e., 4688825625 + 46403344 = 68475^2 + 6812^2 .

It is not a de Polignac number, because 4735228969 - 2³ = 4735228961 is a prime.

It is a super-2 number, since 2×4735228969² = 44844786777713605922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4735228961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 34407 + ... + 103219.

Almost surely, 2^4735228969 is an apocalyptic number.

4735228969 is the 68813-rd square number.

4735228969 is the 34407-th centered octagonal number.

It is an amenable number.

4735228969 is a deficient number, since it is larger than the sum of its proper divisors (68814).

4735228969 is an frugal number, since it uses more digits than its factorization.

4735228969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137626 (or 68813 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 55.

The cubic root of 4735228969 is about 1679.2434434818.

The spelling of 4735228969 in words is "four billion, seven hundred thirty-five million, two hundred twenty-eight thousand, nine hundred sixty-nine".